diff --git a/.travis.yml b/.travis.yml
index 37a5549..44bbc58 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -14,6 +14,8 @@ notifications:
 # script:
 #   - if [[ -a .git/shallow ]]; then git fetch --unshallow; fi
 #   - julia -e 'Pkg.clone(pwd()); Pkg.build("CDDLib"); Pkg.test("CDDLib"; coverage=true)'
+before_script:
+  - julia -e 'Pkg.clone("https://github.com/JuliaPolyhedra/Polyhedra.jl.git")'
 after_success:
   # push coverage results to Coveralls
   - julia -e 'cd(Pkg.dir("CDDLib")); Pkg.add("Coverage"); using Coverage; Coveralls.submit(process_folder())'